67364 Marcelogobius helenae Dihel_f0.jpg http://www.fishbase.org/images/species/Dihel_f0.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Dihel_f0.jpg Van Tassell, J. Dihel_m0.jpg http://www.fishbase.org/images/species/Dihel_m0.jpg http://www.fishbase.org/images/thumbnails/jpg/tn_Dihel_m0.jpg Van Tassell, J.